1103703434 has 8 divisors (see below), whose sum is σ = 1662482880. Its totient is φ = 549542476.

The previous prime is 1103703421. The next prime is 1103703463. The reversal of 1103703434 is 4343073011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1103703434² = 2436322540446784712, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154024 + ... + 1154979.

It is an arithmetic number, because the mean of its divisors is an integer number (207810360).

Almost surely, 2^1103703434 is an apocalyptic number.

1103703434 is a deficient number, since it is larger than the sum of its proper divisors (558779446).

1103703434 is a wasteful number, since it uses less digits than its factorization.

1103703434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309244.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1103703434 is about 33222.0323580602. The cubic root of 1103703434 is about 1033.4372969511.

Adding to 1103703434 its reverse (4343073011), we get a palindrome (5446776445).

The spelling of 1103703434 in words is "one billion, one hundred three million, seven hundred three thousand, four hundred thirty-four".